select practice from pdpi_201608 where chapter like '03' and section like '09';
0.12268567085266113
Name freq_of_occurance period
0 lancashire 2152 201608
1 middlesex 1419 201608
2 yorkshire,westriding 1346 201608
3 staffordshire 1258 201608
4 surrey 918 201608
(91, 5)
select practice from pdpi_201609 where chapter like '03' and section like '09';
0.11893892288208008
Name freq_of_occurance period
0 lancashire 2214 201609
1 middlesex 1594 201609
2 yorkshire,westriding 1372 201609
3 staffordshire 1301 201609
4 surrey 978 201609
(91, 5)
select practice from pdpi_201610 where chapter like '03' and section like '09';
0.11654281616210938
Name freq_of_occurance period
0 lancashire 2613 201610
1 middlesex 1952 201610
2 yorkshire,westriding 1558 201610
3 staffordshire 1490 201610
4 surrey 1199 201610
(91, 5)
select practice from pdpi_201611 where chapter like '03' and section like '09';
0.11979150772094727
Name freq_of_occurance period
0 lancashire 2815 201611
1 middlesex 2081 201611
2 yorkshire,westriding 1673 201611
3 staffordshire 1557 201611
4 surrey 1352 201611
(91, 5)
select practice from pdpi_201612 where chapter like '03' and section like '09';
0.12208962440490723
Name freq_of_occurance period
0 lancashire 2939 201612
1 middlesex 2264 201612
2 yorkshire,westriding 1716 201612
3 staffordshire 1664 201612
4 surrey 1451 201612
(91, 5)
select practice from pdpi_201701 where chapter like '03' and section like '09';
0.15784263610839844
Name freq_of_occurance period
0 lancashire 2869 201701
1 middlesex 2357 201701
2 yorkshire,westriding 1713 201701
3 staffordshire 1626 201701
4 surrey 1474 201701
(91, 5)
select practice from pdpi_201702 where chapter like '03' and section like '09';
0.11416363716125488
Name freq_of_occurance period
0 lancashire 2506 201702
1 middlesex 2017 201702
2 staffordshire 1440 201702
3 yorkshire,westriding 1421 201702
4 surrey 1257 201702
(91, 5)
select practice from pdpi_201703 where chapter like '03' and section like '09';
0.11597585678100586
Name freq_of_occurance period
0 lancashire 2392 201703
1 middlesex 1854 201703
2 yorkshire,westriding 1364 201703
3 staffordshire 1345 201703
4 surrey 1179 201703
(91, 5)
select practice from pdpi_201704 where chapter like '03' and section like '09';
0.11623334884643555
Name freq_of_occurance period
0 lancashire 1994 201704
1 middlesex 1575 201704
2 staffordshire 1173 201704
3 yorkshire,westriding 1151 201704
4 surrey 990 201704
(91, 5)
select practice from pdpi_201705 where chapter like '03' and section like '09';
0.11370611190795898
Name freq_of_occurance period
0 lancashire 2022 201705
1 middlesex 1587 201705
2 staffordshire 1152 201705
3 yorkshire,westriding 1140 201705
4 surrey 964 201705
(91, 5)
select practice from pdpi_201706 where chapter like '03' and section like '09';
0.10726499557495117
Name freq_of_occurance period
0 lancashire 1837 201706
1 middlesex 1393 201706
2 yorkshire,westriding 1060 201706
3 staffordshire 1052 201706
4 surrey 826 201706
(91, 5)